Lith, These guys all make a really good point so I can't expound on alternative burners except to say that I've made my share of burners from many different plans, back when I had time to fiddle with it, and I enjoy doing that, alot. I now own and use three T-rex's and a shorty burner and can only say that there came a time for methat I wanted to do my forge work and knifemaking more than building different equipment to see what might work best for me, and at that point in time I had the money, so I bought the T-rex burners, and I've personally never regreted it for a moment for many reasons. I've never had a problem with them, adjustments are easy, light up is easy and temp control is very easy, they also come up to forging temp pretty fast. The only draw back for me is sometimes I am challenged with maintaining cooler temps with the T-rex, which is why I also bought a Shorty burner, and I use this for a very small forge for forging real delicate pieces and for some heat treating applications. This is just my two cents for what it's worth to ya! Wes
By the way, in case your wondering, I use One T-Rex burner for common forge and two of them for my double burner damascus forge.